That line scares me. I just know that if this were an NBA game, the +4.5 underdog that was down by 11 at half would almost always be at least a 3-4 point favorite in the second half (even on the road). So, I find the -1.5 to be a "looks too good to be true" kind of bet. But, my heart tells me Ohio State should fight back. However, as you said, if Florida continues their hot shooting, all bets are off.
I'll tell you what, that was a great performance by the UF perimeter players, but whichever NBA team gets the #1 overall pick would be insane to take anyone over Oden. If he can develop the ability to stay out of foul trouble and perform like he did tonight ... he's one of the 5 best centers in the NBA next year.
Oden was a bad mofo, best game of his career by far. I'd be SHOCKED if he stayed in school. And thank god for that layup at the end to sneak in the 2nd half cover!